Observation by Mike Crowle: M109, Ursa Major

Uploaded by

Michael Crowle

Observer

Mike Crowle

Observed

2026 Apr 05 - 22:34

Uploaded

2026 May 09 - 19:53

Objects

M109

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Constellation

Ursa Major

Field centre

RA: 11h57m
Dec: +53°22'
Position angle: -42°53'

Field size

0°46' × 0°31'

Equipment
  • Revelation 12" f/4 Newtonian
  • Astro-modified Canon EOS 600D
  • Astronomik CLS filter
  • Losmandy G11 mount
Exposure

26 x 4-min; ISO 1600

Location

St. Blazey, Cornwall

Title

M109, Ursa Major

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